55881616

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3061}}^1$

素因数の和:3239

約数の個数: 40

約数和(自身を含む): 124537664

約数和(自身を除く): 68656048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 326, 652, 1141, 1304, 2282, 2608, 3061, 4564, 6122, 9128, 12244, 18256, 21427, 24488, 42854, 48976, 85708, 171416, 342832, 498943, 997886, 1995772, 3492601, 3991544, 6985202, 7983088, 13970404, 27940808, 55881616]

約数ペア:

[(1, 55881616), (2, 27940808), (4, 13970404), (7, 7983088), (8, 6985202), (14, 3991544), (16, 3492601), (28, 1995772), (56, 997886), (112, 498943), (163, 342832), (326, 171416), (652, 85708), (1141, 48976), (1304, 42854), (2282, 24488), (2608, 21427), (3061, 18256), (4564, 12244), (6122, 9128)]